In previous years, 2p games were a tiny portion of my plays. It was all about the boardgame meets.
That said, 2020 has really brought good 2 players games to the forefront for me. My wife and I have had a tons of fun playing 7 Wonders Duel, Caverna: Cave Vs Cave and Whitehall Mystery (which was 1v1 last year because my daughter will not come near that game). Arkham Horror The Card Game has been a 2p game for us too (also, the core box only supports 1 or 2 players). Though I might start playing a bit more solo as well.
My son and I have (when he was still allowed to visit in the summer) also had a lot of fun with Air, Land and Sea and Fugitive.
There is something to be said for a well designed 1v1 contest.